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Official data from INPI

PROCESSO E INSTALAÇÃO PARA A RECUPERAÇÃO DE GÁS APROVEITÁVEL DE LIXO ATRAVÉS DE PIRÓLISE

ArquivadaInvention PatentPCT · EP1988000699
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Application data

Number

PI8807663

Type

Invention Patent

Filing

08/03/1988

Publication

06/19/1990

PCT

EP1988000699
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Progress at the INPI

  1. Filing08/03/88
  2. Publication06/19/90
  3. Abandoned01/08/91
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/06/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PKA Pyrolyse Kraftanlagen GmbH

DE

Inventors

B. W. (pessoa física)

DE

Technical data

IPC Classification

C10B 53/00

Priority claims

DE

P 37 27 004.4 · 08/13/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

08/06/1996

RPI 1340

Exigência - art. 36 da LPI

#6.1

08/01/1995

RPI 1287

Exigência - art. 36 da LPI

#6.1

10/11/1994

RPI 1245

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

Notificação de entrada na fase nacional - PCT

#1.3

06/19/1990

RPI 1023

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